Examlex
Without isolation, gene flow tends to keep populations from differentiating into distinct species.
Main Effects
Refers to the direct impact of independent variables on dependent variables in a statistical model, without considering interactions between variables.
Total Mean
The overall average value of a dataset, calculated by summing all observations and dividing by the total number of observations.
Alternative Hypothesis
A hypothesis that proposes a statistical relationship between variables, opposite to the null hypothesis suggesting no relationship.
Main Effect
The direct impact of an independent variable on a dependent variable in an experimental design.
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Q115: Anthropologists can be considered synthesizers.